Other Accessories & Components
Alignment Aids
Alignment Aids
Product description
The alignment aids are especially handy for aligning distant or very small mirrors, polygons or prisms. Note: The Aids have been specially developed for specific product groups. Please check the usability!
AC - Finder Prism
The AC - finder prism has been developed to precisely align mirrors to autocollimators and electronic autocollimators at short distances.
Alignment Aids D40/D65 for Autocollimators
The Alignment Aids D40 and D65 are useful for fast coarse adjustment of an autocollimator and electronic autocollimator. They are particularly useful for alignment of distant and very small mirrors, polygons or prisms.
Alignment Aid for Micro-Prism
This accessory for the measurement of microprisms facilitates the positioning of test specimens to the autocollimator of GONIOMAT M and GONIOMAT A / A-HR goniometers. Its optical adjustment aid allows a reliable and simple adjustment of particularly small prism surfaces in horizontal alignment up to very small sizes of 0.5 mm².
In addition, the tilting of the prism face in the vertical direction can be controlled. This is particularly useful when measuring very small microprisms, because dust particles between the specimen support and the prism base have a large influence on the vertical tilt of the prism face. This unwanted tilting can be compensated either by cleaning the specimen support or by using a special tilting stage, which is included in the scope of delivery.
The adjustment aid consists of an adjustment laser to control the tilt angle of the surfaces and a 3-point tilt table that can be used to compensate for the tilt of the specimen in more difficult cases.